How : Payroll is moved to GL

This is simple 10 steps process:

1) record get inserted in the following parameters in PAY_ACTION_PARAMETERS
insert into PAY_ACTION_PARAMETERS values ('TGL_DATE_USED','E');
insert into PAY_ACTION_PARAMETERS values ('TGL_REVB_ACC_DATE','Y');
insert into PAY_ACTION_PARAMETERS values ('TGL_GROUP_ID','Y');

2) Setup your costing flexfield qualifiers.

3) Create an element.

4) Link the element.
Check the costing radio button.
Check the transfer to GL checkbox.
Enter the values for the costing/balancing field.

5) Run the quickpay/pre-payments/costing process

6) Track the ASSIGNMENT_ACTION_ID and PAYROLL_ACTION_ID navigating to
View-->Payroll Process Results/Assignment Process Results

7) Verify that the costing details are created in PAY_COSTS table.
SELECT * FROM PAY_COSTS WHERE ASSIGNMENT_ACTION_ID = &assignment_action_id;
Also Refer Note:294553.1

8) Run the Payroll transfer to GL process

9) Verifity that the process has created data in gl_interfaces
select * from gl_interface
where set_of_books_id = &set_of_books_id
and group_id =&enter_group_id

10) Import the same in GL by navigating to
Journal-->Import.